05/30/2026
Busy Friday at Knox Performance Tuning!
We had a Gen 2 Mustang rocking an ESS G3 with a 110mm pulley on E85 lay down an impressive 796 HP and 598 lb-ft of torque, while an S650 Mustang GT hit the dyno at Woodward Performance for a custom tune that delivered substantial gains through the midrange and across the power curve—right where you’ll feel it most on the street and at the track.
Whether you’re looking for a few extra horsepower from your daily driver or dialing in a serious boosted combination, Knox Performance Tuning has you covered.
What can Knox Performance Tuning do for you?
📞 865-318-8183
🌐 Knox Performance Tuning